| Cities | Distance |
|---|---|
| Southwick to Darlaston | 142.65 mi (229.57 km) |
| Southwick to Darlington | 260.88 mi (419.84 km) |
| Southwick to Dartford | 46.23 mi (74.41 km) |
| Southwick to Darton | 197.67 mi (318.11 km) |
| Southwick to Darwen | 218.90 mi (352.29 km) |
| Southwick to Daventry | 105.95 mi (170.51 km) |
| Southwick to Davyhulme | 202.26 mi (325.51 km) |
| Southwick to Dawlish | 142.28 mi (228.98 km) |
| Southwick to Deal | 76.09 mi (122.45 km) |
| Southwick to Denby Dale | 198.31 mi (319.15 km) |
| Southwick to Denton | 197.63 mi (318.05 km) |
| Southwick to Derby | 153.47 mi (246.98 km) |
| Southwick to Derry | 411.96 mi (662.98 km) |
| Southwick to Desborough | 113.55 mi (182.74 km) |
| Southwick to Devizes | 84.18 mi (135.47 km) |